Treasure Hunt in Structured Data I - What Happened in Cafes Over the Past Year?
Treasure Hunt in Structured Data II - Is KOSPI Predictable?
Treasure Hunt in Unstructured Data I - Analyzing Today's News Keywords
Treasure Hunt in Unstructured Data II - Are YouTube Videos Positive Reactions?
Data Analysis, Now Practiced! 📊 Find treasures in the overflowing data.
R data analysis, Are you confident in your work?
Through various structured and unstructured data analysis cases Develop the data analysis skills essential for the field!
Practical Data Analysis for Data Analysts 📌
Most books and lectures published on the market cover theories or programming fundamentals necessary for data analysis. In other words, it's difficult to find content that reflects real-world issues .
In this course, you'll explore various data analysis cases and learn the overall analysis process by practicing them yourself. I've compiled the insights I've gained over the past five years into the book "R Data Analysis with Practical Examples," and excerpts from it have been compiled into a lecture format. The goal of this course is to introduce the most common use cases for structured and unstructured data in various fields and help you understand the analysis process.
Features of this lecture Check it out ✨
Theory and practice all in one! [Key Terms - Learning Assessment - Summary] Step 3 ✅
This course is divided into five sections, each combining theory and practice. To overcome the limitations of remote lectures, each section concludes with a learning assessment and summary to encourage student participation. Furthermore, to ensure a consistent learning experience, each section includes a key terminology.
Key Terms 📚
We select and introduce key terms that correspond to the topic of each section.
Learning Assessment 💯
We offer three quizzes to assess your learning for each section.
Organize 📍
Finally, we summarize three key topics for each section to help you understand.
The book of the knowledge sharer Check it out ✔️
R Data Analysis with Practical Examples (BJ Republic, 2021)
Understanding the Analysis Process with 5 Essential Practical Examples for Data Analysts (Author's Lecture)
This textbook, based on the theory of the data analysis process and five practical examples, provides clear answers to the questions, "How should I acquire data and in what order should I analyze it?"